...PLC Control SEKO Dosing Pump AlumDosing System WaterTreatment For Waste Water Description: Working principle: The system metering and dosing is achieved by the mechanical pulse action and stroke control principle of a metering pump. By ......

...50% Aluminum Chlorohydrate powder ACH for industry water or drinking Description: ACH have much higher cationic charges than the aluminum in standard salts such as alum or aluminum chloride, and even other......